1. ບົດແນະນຳ
This manual provides essential information for the proper installation, configuration, and operation of your GIGABYTE B550 AORUS ELITE AX motherboard. This motherboard is designed to support 3rd Gen AMD Ryzen Processors and offers advanced features for high-performance computing.

ຮູບພາບ 1.1: ຫຼາຍກວ່າview of the GIGABYTE B550 AORUS ELITE AX Motherboard. This image displays the full motherboard with its various components, including the CPU socket, RAM slots, PCIe slots, and heatsinks.
Key features include a True 12+2 Phases Digital VRM Solution, advanced thermal design with enlarged surface heatsinks, an Ultra Durable PCIe 4.0 x16 Slot, dual ultra-fast NVMe PCIe 4.0/3.0 x4 M.2 slots with dual thermal guards, and integrated Intel WiFi 6 802.11ax with Bluetooth 5.
2. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ
ກ່ອນທີ່ຈະເລີ່ມຕົ້ນການຕິດຕັ້ງ, ໃຫ້ແນ່ໃຈວ່າລະບົບຂອງທ່ານຖືກປິດແລະຖອດປລັກຈາກເຕົ້າສຽບໃສ່ຝາ. ຈັດການເມນບອດຢູ່ຕາມແຄມຂອງມັນສະເໝີເພື່ອຫຼີກເວັ້ນການໄຫຼສະຕິກ.
2.1. ການກໍານົດອົງປະກອບ

ຮູບພາບ 2.1: ເທິງລົງລຸ່ມ view of the GIGABYTE B550 AORUS ELITE AX Motherboard. This image highlights the layout of the CPU socket, four DDR4 DIMM slots, multiple PCIe slots, and two M.2 slots with their thermal guards.
2.2. ການຕິດຕັ້ງ CPU
- Locate the AM4 CPU socket. Lift the load lever to open the socket.
- Carefully align the triangular mark on the CPU with the mark on the socket. Gently place the CPU into the socket without forcing it.
- ຫຼຸດຄັນຍົກລົງຄືນເພື່ອຍຶດ CPU ໃຫ້ແໜ້ນ.
2.3. ການຕິດຕັ້ງ RAM
This motherboard supports Dual Channel ECC/Non-ECC Unbuffered DDR4 memory across 4 DIMM slots.
- ເປີດຄລິບຢູ່ທັງສອງສົ້ນຂອງຊ່ອງສຽບ DIMM.
- Align the notch on the DDR4 memory module with the key on the DIMM slot.
- ກົດລົງໃຫ້ແໜ້ນທັງສອງສົ້ນຂອງໂມດູນໜ່ວຍຄວາມຈຳຈົນກວ່າຄລິບຈະເຂົ້າໃສ່.
2.4. ການຕິດຕັ້ງ SSD M.2
The motherboard features dual ultra-fast NVMe PCIe 4.0/3.0 x4 M.2 slots with dual thermal guards.
- Unscrew and remove the M.2 thermal guard from the desired slot.
- ສຽບ M.2 SSD ເຂົ້າໄປໃນຊ່ອງໃສ່ມຸມ.
- ຍູ້ SSD ລົງຄ່ອຍໆ ແລະ ຍຶດມັນດ້ວຍສະກູທີ່ໃຫ້ໄວ້.
- Reattach the M.2 thermal guard to ensure optimal cooling.
2.5. ການຕິດຕັ້ງບັດ PCIe
Install graphics cards or other expansion cards into the PCIe slots. The top slot is an Ultra Durable PCIe 4.0 x16 slot.
- ຈັດລຽນບັດ PCIe ໃຫ້ກົງກັບຊ່ອງທີ່ເລືອກ.
- ກົດລົງຢ່າງແຫນ້ນຫນາຈົນກ່ວາບັດຈະນັ່ງເຕັມທີ່ແລະ clip ຍຶດຕິດ.
2.6. ການເຊື່ອມຕໍ່ພະລັງງານ
ເຊື່ອມຕໍ່ຕົວເຊື່ອມຕໍ່ພະລັງງານຫຼັກ ATX 24-pin ແລະຕົວເຊື່ອມຕໍ່ພະລັງງານ CPU 8-pin ຈາກການສະຫນອງພະລັງງານຂອງທ່ານໄປຫາເມນບອດ.
2.7. ຕົວເຊື່ອມຕໍ່ແຜງໜ້າ
Connect the power button, reset button, HDD LED, and USB/audio headers from your PC case to the corresponding pins on the motherboard. Refer to the motherboard diagram for exact pin locations.
2.8. ແຜງ I/O ດ້ານຫຼັງ

Image 2.2: Rear I/O Panel of the GIGABYTE B550 AORUS ELITE AX Motherboard. This image shows the various ports available, including USB 3.2 Gen 1, USB 3.2 Gen 2, DisplayPort, HDMI, 2.5GbE LAN, Wi-Fi antenna connectors, and audio jacks. The pre-installed I/O shield is visible.
The motherboard features a pre-installed I/O shield for easy and quick installation. Connect your peripherals such as monitor, keyboard, mouse, and network cable to the appropriate ports on the rear I/O panel.
3. ຄໍາແນະນໍາການດໍາເນີນງານ
3.1. First Boot
After assembling all components and connecting power, press the power button on your PC case. The system should power on and display the GIGABYTE splash screen.
3.2. Accessing BIOS/UEFI
ເພື່ອເຂົ້າໄປໃນອຸປະກອນການຕັ້ງຄ່າ BIOS/UEFI, ກົດປຸ່ມ DEL key repeatedly during the initial boot process when the GIGABYTE logo appears. The BIOS allows you to configure system settings, boot order, and enable features like XMP for memory profiles.
3.3. ການຕິດຕັ້ງໄດເວີ
After installing your operating system, install the necessary drivers for the motherboard's components. These include chipset drivers, LAN drivers, Wi-Fi/Bluetooth drivers, and audio drivers. Drivers can typically be found on the GIGABYTE official webເວັບໄຊທ໌ສໍາລັບຮູບແບບເມນບອດສະເພາະຂອງທ່ານ.
4. ບໍາລຸງຮັກສາ
4.1. System Cleaning
Regularly clean your computer's interior to prevent dust buildup, which can lead to overheating and reduced performance. Use compressed air to remove dust from fans, heatsinks, and other components. Ensure the system is powered off and unplugged before cleaning.
4.2. ການອັບເດດ BIOS
GIGABYTE provides BIOS updates to improve system stability, add support for new hardware, and fix bugs. The B550 AORUS ELITE AX supports Q-Flash Plus, allowing you to update the BIOS without installing the CPU, memory, or graphics card. Refer to the GIGABYTE website for detailed instructions on using Q-Flash Plus and for the latest BIOS versions.
5. ການແກ້ໄຂບັນຫາ
ພາກສ່ວນນີ້ແກ້ໄຂບັນຫາທົ່ວໄປທີ່ທ່ານອາດຈະພົບ.
5.1. ບໍ່ມີພະລັງງານ / ບໍ່ມີ Boot
- Verify all power cables (24-pin ATX, 8-pin CPU) are securely connected to the motherboard and power supply.
- ໃຫ້ແນ່ໃຈວ່າສະວິດການສະຫນອງພະລັງງານຢູ່ໃນຕໍາແຫນ່ງ 'ON'.
- Check that the front panel power button connector is correctly attached to the motherboard.
- ທົດສອບການສະຫນອງພະລັງງານທີ່ແຕກຕ່າງກັນຖ້າເປັນໄປໄດ້.
5.2. ບໍ່ມີການສະແດງຜົນອອກ
- Ensure your monitor is connected to the graphics card (if installed) or the motherboard's HDMI/DisplayPort (if using an APU with integrated graphics).
- ຣີເຊັດບັດກາຟິກ ແລະໂມດູນໜ່ວຍຄວາມຈຳຄືນໃໝ່.
- ລອງເປີດເຄື່ອງດ້ວຍ RAM ພຽງອັນດຽວທີ່ຕິດຕັ້ງ.
5.3. Bluetooth / Wi-Fi Connectivity Issues
- Ensure the external Wi-Fi antenna is securely connected to the rear I/O panel.
- Update your Wi-Fi and Bluetooth drivers to the latest version from the GIGABYTE webເວັບໄຊ.
- If Bluetooth devices disconnect after sleep mode, try disabling USB selective suspend settings in Windows Power Options or updating the BIOS to the latest version, as this has resolved similar issues in some cases.
5.4. BIOS Reset
If you encounter issues after changing BIOS settings, you may need to reset the BIOS to default settings. This motherboard does not feature a dedicated BIOS reset button. To clear CMOS (BIOS settings), power off your system, unplug it, and remove the small circular battery (CMOS battery) from the motherboard for a few minutes. Reinsert the battery and power on the system.
6. ຂໍ້ມູນຈໍາເພາະ
Below are the key technical specifications for the GIGABYTE B550 AORUS ELITE AX Motherboard:
| ຄຸນສົມບັດ | ຂໍ້ມູນຈໍາເພາະ |
|---|---|
| ຍີ່ຫໍ້ | GIGABYTE |
| ຊື່ຕົວແບບ | B550 AORUS ELITE AX |
| ເຕົ້າສຽບ CPU | ເຕົ້າຮັບ AM4 |
| ໂປເຊດເຊີທີ່ເຂົ້າກັນໄດ້ | AMD Ryzen ລຸ້ນທີ 3 |
| ປະເພດຊິບເຊັດ | AMD B550 |
| ເທກໂນໂລຍີຫນ່ວຍຄວາມຈໍາ RAM | DDR4 |
| ຄວາມໄວຄວາມຈໍາ | 2133 MHz (Base), up to 4733MHz (OC) |
| ຄວາມອາດສາມາດເກັບຮັກສາຫນ່ວຍຄວາມຈໍາ | 128 GB (ສູງສຸດ) |
| ປະເພດໄຮ້ສາຍ | 802.11ax (Intel WiFi 6) |
| LAN | 2.5 Gigabit Ethernet |
| PCIe Slots | 1x PCIe 4.0 x16, 2x PCIe 3.0 x16 (x4 mode), 1x PCIe 3.0 x1 |
| M.2 ສະລັອດຕິງ | 2x NVMe PCIe 4.0/3.0 x4 with Thermal Guards |
| ພອດ USB 2.0 | 2 (ຫລັງ) |
| ພອດ USB 3.2 Gen 1 | 4 (ຫລັງ) |
| ພອດ USB 3.2 Gen 2 | 2 (Rear, Type-A) |
| ຜົນຜະລິດວິດີໂອ | HDMI, DisplayPort |
| ສຽງ | Realtek ALC1200 Codec, AMP-UP Audio |
| ປັດໄຈແບບຟອມ | ATX |
| ນ້ໍາຫນັກລາຍການ | 4.07 ປອນ |
| ຂະໜາດສິນຄ້າ | 13.18 x 10.62 x 3.14 ນິ້ວ |
7. ຂໍ້ມູນການຮັບປະກັນ
GIGABYTE products are covered by a limited warranty. The specific terms and duration of the warranty may vary by region and product type. Please retain your proof of purchase for warranty claims. For detailed warranty information, including coverage, limitations, and the claims process, please visit the official GIGABYTE webເວັບໄຊ ຫຼືຕິດຕໍ່ຮ້ານຂາຍຍ່ອຍໃນທ້ອງຖິ່ນຂອງທ່ານ.
8. ສະຫນັບສະຫນູນດ້ານວິຊາການ
If you encounter issues that cannot be resolved using this manual or require further assistance, please contact GIGABYTE technical support. You can find support resources, FAQs, driver downloads, and contact information on the official GIGABYTE webເວັບໄຊ:
When contacting support, please have your motherboard model (B550 AORUS ELITE AX) and a detailed description of your issue ready.





